CN103781302B - Protective housing of electronic device - Google Patents

Abstract

A protective case for an electronic device, which includes a body for accommodating an electronic device, two sliding covers, a buffer pad and a protective pad. The chute, the buffer pad and the protection pad are accommodated in the main body and clamp the electronic device, and the two sliding covers are relatively slidably mounted on the slide rail of the main body through the chute to form a protective cover covering the main body.

Description

electronic device case

technical field

The invention relates to a protective case for an electronic device.

Background technique

With the development of high technology, the functions and appearance of various portable electronic devices such as mobile phones and palmtop computers are constantly enriched. Its storage protection; the common straight mobile phone protective case is set on the back of the mobile phone and exposes the buttons and screen. This kind of protective case is to put the mobile phone into the period through its own deformation, but it is laborious to install and remove, and it is difficult to carry during the carrying process. Electronic devices will inevitably be bumped and dropped or soaked in water, and the keys cannot achieve dustproof and waterproof effects, and the protection effect is not good enough.

Contents of the invention

In view of the above problems, it is necessary to provide a protective case for electronic devices that is convenient for loading and unloading.

A protective case for an electronic device, which includes a main body, the main body is provided with an accommodating groove for accommodating the electronic device, the main body is also provided with slide rails or slide grooves, and the protective case for the electronic device also includes two sliding covers, each sliding The cover is provided with slide grooves or slide rails, which are used to match the slide rails or slide grooves provided on the body, so that the two slide covers can be slidably mounted on the body, and the two slide covers are relatively closed and set in the accommodating On the groove, the electronic device is packaged in the body.

The main body of the above-mentioned electronic device protection case is used for accommodating the electronic device, and the electronic device is covered in the main body by sliding and closing the two sliding covers to realize the protection of the electronic device.

Description of drawings

FIG. 1 is an exploded schematic diagram of a protective case for an electronic device and an electronic device according to a preferred embodiment of the present invention.

FIG. 2 is an exploded view of the protective case of the electronic device shown in FIG. 1 from another angle.

FIG. 3 and FIG. 4 are assembly schematic diagrams of different viewing angles of the protective case of the electronic device shown in FIG. 1 , and the electronic device is loaded into it.

FIG. 5 is a cross-sectional view along the V-V direction of the protective case of the electronic device shown in FIG. 4 .

Description of main component symbols

electronic device case 100 ontology 10 bottom wall 11 window hole 111 peripheral wall 12 Card Holder 122 Locating bump 124 key protection layer 13 protective rib 14 slide rail 15 cushion 20 Protection pad 30 Zhou side 31 Reinforcing plate 32 sliding cover 40 cover plate 41 frame 411 side wall 42 Locating slot 421 end wall 43 Chute 45 electronic device 200 Screen 210

The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings.

detailed description

The electronic device protection case of the present invention is suitable for electronic devices such as mobile phones and tablet computers. Referring to FIG. 1 , an electronic device 200 is installed in a protective case 100 for an electronic device according to a preferred embodiment of the present invention. The surface of the electronic device 200 is provided with a screen 210 , and a plurality of function keys (not shown) are provided around the electronic device 200 .

Please also refer to FIG. 2 , the electronic device protective case 100 includes a main body 10 , a buffer pad 20 , a protection pad 30 and two sliding covers 40 . The body 10 is a rectangular slot made of plastic material, which is provided with a bottom wall 11 , a peripheral side wall 12 and two sliding rails 15 . The bottom wall 11 defines a window hole 111 penetrating through the bottom wall 11 for exposing the screen 210 . The peripheral sidewall 12 is formed by bending and extending around the periphery of the bottom wall 11 , and forms a receiving groove for accommodating the electronic device 200 with the bottom wall 11 . Several key protection layers 13 are arranged on the periphery of the side wall 12, the shape of the key protection layer 13 matches the shape of the function keys on the corresponding electronic device 200, and several key protection layers 13 are made of plastic material to match the surrounding side wall 12. The two-shot molding is integrated, which can achieve the purpose of waterproof and dustproof. In this embodiment, the key protection layer 13 is made of TPU (Thermoplastic polyurethanes) material. Protective ribs 14 protrude from the four corners of the peripheral sidewall 12, which are double-shot molded with soft materials such as rubber and the peripheral sidewall 12 to buffer the external force on the body 10 when the body 10 falls. One end of the peripheral side wall 12 is also provided with an opening 16 corresponding to the microphone port and the audio port of the electronic device and a USB protective cover 17 . The port 16 is provided with a protective net made of TPU material (not shown). The protective cover 17 and the protective net are double-shot formed with the peripheral side wall 12 . The protective cover 17 and the protective net are used to prevent external impurities from entering the body.

The two sliding rails 15 are disposed on the peripheral sidewalls 12 on opposite sides of the bottom wall 11 . The slide rail 15 is formed by recessing a bar-shaped groove on the outer surface of the peripheral side wall 12 . A clamping platform 122 is formed outside the edge of the peripheral sidewall 12 located on the other two sides of the bottom wall 11 . Both ends of the clamping platform 122 are respectively connected to the two sliding rails 15 . Two positioning protrusions 124 protrude from the outer side of the peripheral sidewall 12 adjacent to the slide rail 15 .

The buffer pad 20 is made of waterproof foam or rubber, and is fixedly installed around the window hole 111 in the main body 10 by pasting or other means, and is used for buffering the external force borne by the electronic device 200 . In addition, after the electronic device 200 is installed in the main body 10 , the buffer pad 20 can seal the gap between the window hole 111 and the electronic device 200 , so as to realize the waterproof and dustproof effect.

The protection pad 30 is a rectangular thin plate made of plastic material, such as TPU material. The protection pad 30 has a side surface 31 on its outer periphery. The middle part of the protection pad 30 is provided with a stiffening plate 32 with higher hardness. The reinforcement plate 32 can be made of plastic material and double-shot formed with the protection pad 30 . The reinforcing plate 32 can also be made of steel plate and embedded with the protection pad 30 .

Please also refer to FIG. 3 , the two sliding covers 40 have substantially the same structure, and each sliding cover 40 includes a cover plate 41 , two side walls 42 located on the edge of the cover plate 41 and an end wall 43 connecting the two side walls 42 . Edges of the side wall 42 are bent toward the cover plate 41 to form a slide groove 45 (see FIG. 5 ). A rubber frame 411 is provided on the edge of the other end of the cover plate 41 opposite to the end provided with the end wall 43 . The inner side of one end of the two sidewalls 42 close to the frame 411 is recessed with a positioning groove 421 (refer to FIG. 1 ) corresponding to the position of the positioning protrusion 124 for engaging with the positioning protrusion 124 . The difference between the two sliding covers 40 is that each can be provided with matching holes according to the position of the covered electronic device, such as an opening for exposing a camera or an opening for plugging in a data cable.

Referring to FIG. 4 and FIG. 5 , the electronic device 200 is installed in the body 10 , and the side with the screen 210 is in contact with the buffer pad 20 , and the buffer pad 20 can reduce the external force on the screen 210 . The window hole 111 of the bottom wall 11 exposes the screen 210, and the peripheral side wall 12 contains the peripheral side of the electronic device 200. The key protection layer 13 corresponds to the key of the electronic device 200 and contains the key (not shown in the figure), which plays a role in the key. Protective effect; then the protective pad 30 is installed in the body 10 and covered on the opposite side of the electronic device 200 with the screen 210, the peripheral side 31 of the protective pad 30 elastically resists the inner surface of the peripheral side wall 12, It can prevent the entry of moisture and dust, and the reinforcing plate 32 further enhances the force strength of the electronic device 200; finally, the two sliding covers 40 are aligned with the two ends of the body 10 provided with the clamping platform 122, so that the chute of the sliding cover 40 45 is inserted into the slide rail 15 of the main body 10 until the frame 411 of the two sliding covers 40 is docked, the end wall 43 of the sliding cover 40 is held against the clamping platform 122, and the two sliding covers 40 are relatively slidably mounted on the main body 10 and The protective cover formed to cover the main body 10 locks the two sliding covers 40 through the locking of the positioning protrusion 124 and the positioning groove 421 .

It can be understood that the sliding rail 15 can be arranged on the sliding cover 40 , and the sliding groove 45 can also be arranged on the main body 10 .

In addition, those skilled in the art can also make various modifications, additions and substitutions in other forms and details within the scope and spirit disclosed in the claims of the preferred embodiments of the present invention. Of course, the various modifications, additions, substitutions and other changes made according to the spirit of the preferred embodiments of the present invention should be included within the scope of protection required by the preferred embodiments of the present invention.

Claims (10)

1. a kind of electronic device protection case, it includes body, and this body is provided with the storage tank housing electronic installation, and its feature exists In: slide rail or chute are additionally provided with this body, this electronic device protection case also includes neonychium and two slide lids, this neonychium Outer peripheral edge be provided with all sides, this week side is supported with the week side of boss wall inner elastic of this body, in order to prevent entering of moisture dust Enter, each slip is covered with chute or slide rail, in order to match with the slide rail located at body or chute, so that this two slide lids Slip is loaded on body, and two slide lids are involutory and are covered on this storage tank, and electronic device package is internal in this.

2. electronic device protection case as claimed in claim 1 it is characterised in that: this electronic device protection case also include buffer Pad, this cushion pad and this neonychium are contained in this in vivo and clamp electronic installation.

3. electronic device protection case as claimed in claim 2 it is characterised in that: this body also includes diapire and diapire one surface The week side of boss wall that periphery is bent to form, this diapire forms the described storage tank housing electronic installation, described two slide rails with the week side of boss wall Formed by the lateral surface of this week side of boss wall of the diapire both sides strip groove that sets to the concave.

4. electronic device protection case as claimed in claim 3 it is characterised in that: this slide lid includes cover plate, located at cover plate side Two side walls of edge and the end wall connecting two side, this sidewall edge is bent to form described chute to this cover plate direction, on cover plate Another end margin relative with being provided with end wall one end is provided with frame.

5. electronic device protection case as claimed in claim 4 it is characterised in that: on described body, positioned at the week at diapire two ends It is equipped with the clamping platform being connected with two slide rails, this two slide lids are loaded on this body, this sliding panel outside sidewall edge End wall is supported with this clamping platform, and the frame of two slide lids is involutory.

6. electronic device protection case as claimed in claim 1 it is characterised in that: this neonychium is made up of quality of rubber materials, this guarantor It is additionally provided with reinforcing plate, this reinforcing plate is made up of plastic material or metal material in the middle part of protective pad.

7. electronic device protection case as claimed in claim 2 it is characterised in that: four angle position also projections of this week side of boss wall There is anti-rib pads, it is with the week side of boss wall dijection molding.

8. electronic device protection case as claimed in claim 7 it is characterised in that: this week side of boss wall periphery is provided with several massage protections Layer, this massage protection layer is in order to protect the function button on electronic installation, and several massage protection layer is become with the week side of boss wall dijection Type.

9. electronic device protection case as claimed in claim 8 it is characterised in that: form hole is offered on the diapire of this body, This cushion pad is made up of foam or quality of rubber materials, and it is installed in around this internal form hole.

10. electronic device protection case as claimed in claim 4 it is characterised in that: this week side-wall outer side closes on slide rail and is convexly equipped with Two positioning convex, this two side walls position of this positioning convex corresponding inside one end of this frame is arranged with positioning Groove, in order to positioning convex clamping.